| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 29 |
1%
|
| -8 | Refused | 6 |
0.2%
|
| -5 | Not applicable | 0 |
0%
|
| -3 | Missing | 20 |
0.7%
|
| 1 | Yes | 1965 |
70.9%
|
| 2 | No | 751 |
27.1%
|
| Sysmiss | 5327 |